On May 31, 2009, at 11:38 AM, Emeka wrote: > Hello All > > > (defn chang[f key hj] > (dosync (ref-set f (assoc @f key hj)))) > > > > (defn proceed-now-right [alon key] > (let [val (extract-num alon key) > row-dev (eval (get-next-row inc (first val))) > keyword-dev-right (get-key inc (second val)) > cell-empty-right (check-cell-empty? keyword-dev-right row- > dev)] > (if cell-empty-right > (do (chang row-dev keyword-dev-right (@alon key)) (chang > alon key \space)) > (println "can't do this")))) > > > I found that each time I try form proceed-now-right I get error when > IF is true. Why is it so? The function chang works on it own...
What parameters are you calling proceed-now-right with? — Daniel Lyons http://www.storytotell.org -- Tell It! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
